Bearing DAC42780040
Inner diameter:: 42 mm
Outer diameter: 78 mm
The size of the width: 41/38 mm
Outer diameter: 78 mm
The size of the width: 41/38 mm
Technical specifications
Designation: DAC42780040
Producer: NTN
Technical data from the manufacturers catalog :
Inner diameter: 42 mm
External diameter: 78 mm
Width: 41/38 mm
Seal Type: Shield
K33 PU(30x45x10)
Manufacturer: KASTAS
Sizes: 30x45x10 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 325.00x335.60x5.30 (mm)
Bearing 22326 (3626)
Manufacturer: TMB
Sizes: 130x280x93 (mm)
Weight:: 29 (kg)
Подшипник JH307749/JH307710
Manufacturer: NSK-RHP
Sizes: 55x110x39 (mm)
Weight:: 1.697 (kg)
K73 POLYESTER/PTFE(295x300x30)
Manufacturer: KASTAS
Sizes: 295x300x30 (mm)
Подшипник 7212CDT
Manufacturer: NACHI
Sizes: 60x110x22 (mm)
Weight:: 0.82 (kg)
8GTR-1440
Manufacturer: ContiTech AG
RPP14 4592 ( RPP 14 4592 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 7315BDB
Manufacturer: NACHI
Sizes: 75x160x37 (mm)
Weight:: 3.15 (kg)
Mechanical seal RM BIA-40
Manufacturer: RiMi
INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.
